Justin Bieber and Selena Gomez

The couple, who have been on-again-off-again for two years, are now back off — again. Hear that sound? It's the collective cheers of throngs of tweens from Bieber Nation. Is there nothing sacred people?

The couple, who have been on-again-off-again for two years, are now back off — again. Hear that sound? It's the collective cheers of throngs of tweens from Bieber Nation. Is there nothing sacred people? (Photo by Christopher Polk/Getty Images)

The couple, who have been on-again-off-again for two years, are now back off — again. Hear that sound? It's the collective cheers of throngs of tweens from Bieber Nation. Is there nothing sacred people?